'DC Power Supply, Input Voltage 100 to 120VAC, 200 to 240VAC, Output Voltage 24 to 28VDC, Power Rating 95W, Output Amps 3.9, DIN Rail Mounting, Switching, Case Material Plastic Case, Height 75mm, Width 72.5 mm, Depth 103mm, MiniLine Series, 50/60 Hz, IP Rating 20, Output Noise 50mV, Hold Up Time 41 msec, Status Indicator LED, Features High Efficiency and Long Lifetime, Operating Temp. Range -10 Degrees to 70 Degrees C, Standards cUL us, cRU us, Class I Division 2, CE, ROHS, NEC Class 2'